package com.learn.designPatterns.structuralType.bridge;

import com.learn.designPatterns.createType.prototype.Prototype;

import java.security.PublicKey;

/**
 * @classname:
 * @Description:
 * @author: yfpu
 * @Date: 2018-10-29 14:16
 */
public abstract class RemoteControl {
    protected TV tv;

    public RemoteControl(TV tv) {
        this.tv = tv;
    }

    public abstract void on();
    public abstract void off();
    public abstract void tuneChannel();

}
